Capitalize\uc758 \uc0ac\uc6a9 \uc608\uc2dc \ucf54\ub4dc\ub85c \ub2e4\uc74c\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
\r\ntype Getters<Type> = {\r\n [Property in keyof Type as `get${Capitalize<string & Property>}`]: () => Type[Property]\r\n};\r\n\r\ninterface Person {\r\n name: string;\r\n age: number;\r\n location: string;\r\n}\r\n\r\ntype LazyPerson = Getters<Person>;\r\n<\/pre>\n\uc704\uc758 \ucf54\ub4dc\ub294 LazyPerson\uc5d0 \ub300\ud55c \ud0c0\uc785\uc744 \ub2e4\uc74c\ucc98\ub7fc \uc790\ub3d9\uc73c\ub85c \uad6c\uc131\ud574 \uc90d\ub2c8\ub2e4.<\/p>\n
\r\ntype LazyPerson = {\r\n getName: () => string;\r\n getAge: () => number;\r\n getLocation: () => string;\r\n}\r\n<\/pre>\n\uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c \uc124\uba85\ud560 \ub0b4\uc6a9\uc774 \uc0b0\ub354\ubbf8 \uac19\uc9c0\ub9cc \uc77c\ub2e8 \uc9d1\uc911\ud558\uace0\uc790 \ud558\ub294 \uac83\uc740 Capitalize \uc785\ub2c8\ub2e4. Capitalize\ub294 TypeScript\ub85c \uc791\uc131\ub418\uc9c0 \uc54a\uc740 Native \ucf54\ub4dc\uc785\ub2c8\ub2e4. Capitalize\uac00 Native\ub85c \uc791\uc131\ub418\uc5c8\uc9c0\ub9cc TypeScript\ub85c\ub3c4 \uc791\uc131\ub420 \uc218 \uc788\ub294\ub370\uc694. TypeScript\ub85c \uc791\uc131\ub41c Capitalize\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n
\r\ntype UpperMap = {\r\n a: \"A\";\r\n b: \"B\";\r\n c: \"C\";\r\n d: \"D\";\r\n e: \"E\";\r\n f: \"F\";\r\n g: \"G\";\r\n h: \"H\";\r\n i: \"I\";\r\n j: \"J\";\r\n k: \"K\";\r\n l: \"L\";\r\n m: \"M\";\r\n n: \"N\";\r\n o: \"O\";\r\n p: \"P\";\r\n q: \"Q\";\r\n r: \"R\";\r\n s: \"S\";\r\n t: \"T\";\r\n u: \"U\";\r\n v: \"V\";\r\n w: \"W\";\r\n x: \"X\";\r\n y: \"Y\";\r\n z: \"Z\";\r\n};\r\n\r\ntype MyCapitalize<S extends string> =\r\n S extends `${infer First}${infer Rest}`\r\n ? `${First extends keyof UpperMap ? UpperMap[First] : First}${Rest}`\r\n : S;\r\n\r\ntype A = MyCapitalize<\"hello\">; \/\/ \"Hello\"\r\ntype B = MyCapitalize<\"typescript\">; \/\/ \"Typescript\"\r\ntype C = MyCapitalize<\"\uc548\ub155?\">; \/\/ \"\uc548\ub155\"\r\ntype D = MyCapitalize<\"Hello\">; \/\/ \"Hello\"\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"Capitalize\uc758 \uc0ac\uc6a9 \uc608\uc2dc \ucf54\ub4dc\ub85c \ub2e4\uc74c\uc774 \uc788\uc2b5\ub2c8\ub2e4. type Getters<Type> = { [Property in keyof Type as `get${Capitalize<string & Property>}`]: () => Type[Property] }; interface Person { name: string; age: number; location: string; } type LazyPerson = Getters<Person>; \uc704\uc758 \ucf54\ub4dc\ub294 LazyPerson\uc5d0 \ub300\ud55c \ud0c0\uc785\uc744 \ub2e4\uc74c\ucc98\ub7fc \uc790\ub3d9\uc73c\ub85c \uad6c\uc131\ud574 \uc90d\ub2c8\ub2e4. type LazyPerson = { getName: () => string; getAge: () … <\/p>\n